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Patent
   D320963
Priority
Aug 04 1989
Filed
Aug 04 1989
Issued
Oct 22 1991
Expiry
Oct 22 2005
Inventors
Krieger, J…
Assg.orig
Yamaha Hat…
Assg.curr
Yamaha Hat…
Entity
unknown
Referenced by
2
References
8
Maint.:
n/a
The ornamental design for a tricycle, as shown.

FIG. 1 is a front and side perspective view of a tricycle showing my new design;

FIG. 2 is a rear and opposite side perspective view thereof;

FIG. 3 is an enlarged bottom plan view thereof.
INVENTORS:

Krieger, John

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D369130, Dec 15 1994 Tricycle
D908047, Jul 19 2019 Hand powered trike
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4359231, Jun 23 1980 Steering mechanism for three-wheeled vehicles
4548421, Jul 21 1983 W2 VEHICLE DESIGN AND DEVELOPMENT INCORPORATED Recumbent vehicle
4572535, Nov 16 1984 AATEMA BV Tri-supported vehicle
4787470, Jun 30 1986 LIMBOCKER, JOHN G Three wheel vehicle
4789173, Dec 15 1987 Steering method and mechanism for three-wheel vehicle
4925200, Jun 01 1989 Columbia-Inland Corporation Tricycle drive mechanism
4993733, Feb 21 1989 Three wheeled recumbent cycle
D290451, May 29 1984 Skeeter Trike, Inc. Ornamental design for a tricycle
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 04 1989Yamaha Hatsudoki Katushiki Kaisha(assignment on the face of the patent)
Sep 06 1989KRIEGER, JOHNYamaha Hatsudoki Kabushiki KaishaASSIGNMENT OF 1 2 OF ASSIGNORS INTEREST0051550845 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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